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发明名称
Vefahren zur destillativen Abtrennung von Piperazin aus einem Ethylendiamin-Piperazin-Gemisch
摘要
申请公布号
DE502006000740(D1)
申请公布日期
2008.06.19
申请号
DE200650000740T
申请日期
2006.07.26
申请人
BASF SE
发明人
JOEDECKE, MICHAEL;LANG, ORTMUND;CAUWENBERGE, GUNTHER;FRAUENKRON, MATTHIAS
分类号
C07D295/00
主分类号
C07D295/00
代理机构
代理人
主权项
地址
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